From 28cd48fffbe2e31184332674429d6d087ad3631f Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Wed, 1 Dec 2010 03:27:20 +0000 Subject: [PATCH] Speculatively disable x86 portion of r120501 to appease the x86_64 buildbot. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120549 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86ISelLowering.cpp | 2 ++ test/CodeGen/X86/sibcall-5.ll | 1 + 2 files changed, 3 insertions(+) diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index bc6d84eeec1..2bff139228f 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -1339,6 +1339,8 @@ X86TargetLowering::LowerReturn(SDValue Chain, } bool X86TargetLowering::isUsedByReturnOnly(SDNode *N) const { + // Temporarily disabled. + return false; if (N->getNumValues() != 1) return false; if (!N->hasNUsesOfValue(1, 0)) diff --git a/test/CodeGen/X86/sibcall-5.ll b/test/CodeGen/X86/sibcall-5.ll index 4a2e7fbbe2a..24b88e4cf87 100644 --- a/test/CodeGen/X86/sibcall-5.ll +++ b/test/CodeGen/X86/sibcall-5.ll @@ -1,4 +1,5 @@ ; RUN: llc < %s -march=x86-64 | FileCheck %s +; XFAIL: * ; Sibcall optimization of expanded libcalls. ; rdar://8707777 -- 2.34.1